SYSTEM SENSOR COSMOD4W 26/01 Two screws secure the cover

Two screws secure the cover to the enclosure to prevent unauthorized access to the plug-in transformer

“FIRE”

276-R and 276-RT series resistor kits permit field installation of the series resistor on applicable stations

door holder power (with or without a low AC drop out)

Incorporating the control module as shown in the following diagrams

SYSTEM SENSOR COSMOD4W 26/01 Two screws secure the coverThe i4 series module is designed to interface between compatible i4 series combination CO smoke detectors (Model COSMO 2W and COSMO 4W) and compatible security fire panels. It can also be used to retrofit compatible i4 series detectors into an existing loop of i3 smoke detector models 2WTA B or 4WTA B, without adding wires. The module interprets signals and translates them into a separate smoke zone and a separate CO zone, each with alarm and trouble